#ifndef __CHARUTIL_H_
#define __CHARUTIL_H_

//函数申明
void delete_mem(char *data);
int char_has_value(char *data);
char *charCopy(char *s1, int len);
char *stringCopy(char *s1, int len);
char *charJoin(char *s1, char *s2);
void convertUnCharToStr(char *str, unsigned char *UnChar, int ucLen);
void convertStrToUnChar(char *str, int size, unsigned char *UnChar);
void to_upcase(char *data);

#endif
